PLATE XL VI /. (Continued.) 



VESSELS 



a Left common carotid. 



b Internal carotid. 



c External carotid. 



d Occipital. 



e Facial. 



/ Lingual. 



g Superior thyroid. 



h Superior laryngeal branch of superior 



thyroid. 



i Ascending pharyngeal. 

 /; Middle meningeal. 

 I Termination of the internal maxillary. 



m Infra-orbital. 



n Lachrymal. 



o Ophthalmic. 



p Internal carotid in the cavernous sinua. 



r Eight common carotid. 



s Subclavian. 



t Vertebral. 



r Inferior thyroid. 



w Ascending cervical. 



x Transverse cervical. 



y Supra-scapular. 



z Internal jugular. 



NERVES 



1 Gasserian ganglion. 



2 Ophthalmic division or first division of 



fifth nerve. 



3 The lachrymal from first division of 



fifth. 



4 The nasal nerve from first division of 



fifth. 



5 Ganglionic branch of the nasal nerve. 

 C Inferior division of the third nerve to 



inferior oblique and inferior rectus ; 

 the short or motor root of the gan- 

 glion also comes off from this branch, 

 the figure is directly under the gan- 

 glion. 



7 Short ciliary branches from ganglion. 



8 Sixth nerve. 



9 Second division of fifth passing through 



foramen rotundum. 



10 Infra-orbital. 



11 Posterior dental. 



12 Third division of fifth passing through 



foramen ovale. 



13 Muscular branches from motor portion 



of third division of fifth. 



14 Auriculo-temporal from third division 



of fifth. 



15 Inferior dental from third division of 



fifth. 

 1C Chorda tympani from facial joining 



lingual. 

 17 Lingual from third division of fifth. 



18 Submaxillary ganglion. 



19 Communication between the lingual 



and hypoglossal. _ 



20 Glosso-pharyngeal. 



21 Its muscular branch to stylo-pharyn- 



geus. 



22 Its pharyngeal branch. 



23 Hypoglossal. 



24 Communication from first cervical to 



hypoglossal. t 



25 Descendens noni. 



26 Branch from hypoglossal to thyro- 



hyoid. 



27 Vagus. 



28 Pharyngeal branch of vagus. 



29 Superior laryngeal branch of vagus. 



30 Internal laryngeal division of 29. 

 81 External laryngeal division of 29. 



32 Superior cervical ganglion of sym- 



pathetic. 



33 Cervical trunk of sympathetic. 



34 Middle cervical ganglion. 



35 Spinal accessory. 



36 First .cervical. 



37 Second cervical. 



38 Third cervical. 

 89 Fourth cervical. 

 40 Phrenic. 



41, 42, 43 Communication between sym- 

 pathetic and cervical nerves. 

 44 Cords of brachial plexus. 



